.all {
    height: 100%;
    width: 100%;
    .middle {
        overflow-y: scroll;
        height: 80%;
        width: 69vw;
        background-color: white;
        // border: 1px solid red;
        margin: 0 auto;
        .total {
            width: 65vw;
            margin: 0 auto;
            border-bottom: 1px solid black;
            .title {
                font-size: 34px;
                text-align: center;
                padding-top: 36px;
            }
            .title-wei {
                font-size: 18px;
                display: flex;
                justify-content: space-between;
                padding: 5px 20px;
            }
        }
        .nav {
            padding: 10px;
            .nav-zho {
                text-align: center;
                font-weight: 900;
                font-size: 21px;
            }
            .text {
                font-size: 18px;
                padding: 0 36px;
            }
            .term {
                font-weight: 800;
                font-size: 19px;
                padding: 0 36px;
            }
        }
    }
}
